How can the power be calculated for the SMART control system, considering the use of a 12 volt DC source for the following components, all of which operate on 12 volts DC and 
HOW calculat the total current ?

number  4  of KC868-E16V2            ( total 64relay )
number  2  ofof H32B PRO              ( total 64relay )
number  2 switch module boards      ( total 64 switch ) 
number  3 contactor 45A 12v dc )

I tryed to use this configuration for tasmota

https://templates.blakadder.com/kincony_...3e5fOFiJP6

But it does not work for me

I did configure a IR receiver on GPIO 32 and it seems to receive something when I press a button on my remote control.
However it also receive with an UNKNOWN protocol when I do not press anything.

I also have a RF remote control, and I cannot receive anything from this one.

Is the GPIO32 the one for IR Receive ?
What is the GPIO Number for RF send and RF receive ?

Hello everybody.
I'm new on Homekit/homespan
Is it possible to add a button for launch HomeSpan’s temporary WiFi network and the related procedure with only one single press and release action?
Thanks
Stefano

I am a newbie and learning.

When it comes to Arduino libraries for the KC868-A6 such as PCF8574.h, I struggle to find the correct one for the board. Can anyone tell me which library I should be loading? I just got the KC868 and just want to get a few things loaded and running as part of my self-training. I have been working with ESP32 for a few months. Any help would be greatly appreciated.

Hello,
I'm trying to connect this board to Siemens PLC directly, using S7 Protocol with no luck. Have anyone tryed this?
There is another option using TCP Server-client connection, will try this later.
I'm looking for direct connection to PLC without MQTT broker and others.

Hello

how may i install micropython on the board ? 
All the precompiled image don't run ?

Yves

Hi, how to read temperature from DS18B20 in KC868-A64 using ESPHome?
Please show an example with a pin?



# Example configuration entry
dallas:
  - pin: ???????????????????????????????

# Individual sensors
sensor:
  - platform: dallas
    address: 0x1C0000031EDD2A28
    name: "Living Room Temperature"

Update content:
1. support KC868-HA RS485 button adapter.
2. support "interlock" function for "output", that can use for curtain motor, protect your motor. some "interlock" output will never ON at the same time.
   

  H32BS_V150SP_20221214.zip (Size: 56.28 KB / Downloads: 655)

Modbus-RTU: 9600 E 8 1  read function:03 

Register address        data                                        data type-IEEE-754      function

0000, 0001              power consumption (kWh)                 Float                        read
0100, 0101                  voltage (V)                                   Float                        read
0106, 0107                  current  (A)                                  Float                        read
0118, 0119                  power (kW)                                  Float                        read
0142, 0143                  power factor                                 Float                        read
0144, 0145                  frequency                                     Float                        read

How to change meter ID, for example: change ID:01  to 20 just send command:
01 10 0D B0 00 01 02 00 14 60 AF
first (01) current ID
14 is (20) decimal
60 AF (CRC)

   

Hi there,
I’m an Electrician and have recently built my own house. I’d like to be able to simply switch on and off a few circuits(eg. Lights, heating, electric gates, etc.) remotely using an IPhone app when I’m away from home. I recently bought a KC868-A8 controller but am a bit at a loss for what I should do next. I’m a total novice at ’Home Automation’ but I’d like to give it a go on my own house. Any help or advice would be greatly appreciated. 
Thanks. 
BOND71